Decrypting Cryptography Essay -- E-Commerce Internet Papers

Decrypting Cryptography Cryptography is the study of techniques and implementation dedicated to the result of complex problems. Today, its primary use is to protect natural information by maintaining the privacy of communications. In general, the secret information is transformed into an altered text edition by a process referred to as encryption, thus preventing the message from universe read by anyone besides the intended receiver. It is this cipher text that is communicable to the intended recipient, who must use the proper key to reverse the process, that is transpose the encoded message back into its plain text form. Cryptography has seen a new-fashioned rise in popularity due to the expanding disposition of communications technology, the Internet, and the inherent protective covering needs of such systems. Cryptography has many practical uses besides providing a code for secret communications. A major contributor to the many received applications of cryptology is the status of computers. Cryptology provides the tools to create a large-scale lucre of individuals who can communicate with each other confidentially without the threat of an unintentional party being able to receive the transmission. The electronically intangible nature of e-mail messages makes them particularly susceptible to attack. Cryptography provides encryption for e-mails, so that only(prenominal) the intended recipient can access the plain text. Cryptographic applications nurse been augmented with the recent increase of business conducted over the Internet, otherwise cognize as e-commerce. Online banking, brokerage accounts, and shopping have increased the need for rampart against fraud, theft and corruption of the vital information that is sent via the Internet with each electronic transa... ...lobe. Whether you are trading stocks at the office, talking on a cellular phone in the car, or just purchasing a CD at home, cryptography provides the necessary security to insu re that your sensitive information will not fall into the wrong hands. Works Cited 1 Daepp, Ulrich. humankind Key Encryption Scheme. 14 October 1999.2 Frequently Asked Questions About Todays Cryptology. RSA Security. FTP ftp//ftp.rsasecurity.com/pub/labsfaq/labsfaq4.pdf. 1 December 1999.3 Leonard Adleman. The University of Southern California. WWW http//www-hto.usc.edu/people/Adleman.html. 3 December 1999.4 McHugh, Josh. People-Innovators, Smart People, Smart Ideas Leonard Adleman. Forbes 7 July 1997.5 RSA WWW http//www.whatis.com/rsa.htm. 3 December 19996 Shamir, Adi. RSA for Paranoids. CryptoBytes vol.1, no.3 drop 1995 1-4.